Diagrams

[nicholasmueller]

Could use some nice diagrams and make our docs look nicer.

Can add to the list below...

• [ ] the exit queue: showing how you can have multiple queues for different tokens, and how your exit sits in a queue based on priority
• [ ] general diagram showing the relationships between watcher/childchain/rootchain/client/omg-js
• [ ] diagram showing the "exit flow" - user utxo -> start exit, place bond -> exit put in exit queue -> challenge period happens, users can challenge -> process exit -> get funds!
• [ ] transaction flow - user utxo - build/type/sign - submit to watcher - security checks - include in block .... etc etc.

[kalouo]

Thanks @nicholasmueller. Believe @T-Dnzt is working on a general system diagram (for another request) that he intends to pass onto @noninoei for beautification. We should be able to re-use this. @T-Dnzt let us know if help needed!